ISOVAL ® 11

ISOVAL ® 11 is in accordance with the following international standards:

IEC 60893

EP GC 203

 

EP GC 308

NEMA LI 1 G11

Composition

ISOVAL ® 11 is prepared from glass fabric impregnated with temperature resistant version of ISOVAL ® epoxy system. Laminates exhibit excellent thermal and chemical resistance as well as high mechanical strength at elevated temperatures.

Application

ISOVAL ® 11 can be used as a high quality construction material as well as an electric and thermal insulation material in various machines and equipments, especially in those areas, where high operating temperatures are coupled with high mechanical strength requirements. The extremely good flexural and compressive strength at high temperature enable also application in those areas that traditionally could only be covered by polyimides.

Availability

Thickness: 0.1 – 160 mm  Thickness tolerances  

according IEC 60893

Standard sheet size:

2140 + 30/-0 mm x 1040 +30/-0 mm

  2140 + 30/-0 mm x 1040 +30/-0 mm
  2800 + 30/-0 mm x 1220 +30/-0 mm (0.2 to 130 mm thickness)
  3180 + 30/-0 mm x 1040 +30/-0 mm (0.2 to 60 mm thickness)
  3180 + 30/-0 mm x 1040 +30/-0 mm (0.2 to 60 mm thickness)
  Machine parts and cuttings are available on request.
Colour:

green

 

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Product Description

ISOSEAL ®     P 0713 P 2729
Properties Test Method Unit Value Value
Nominal thickness DIN 0863 mm 0.18 ± 0.03 0.18 ± 0.03
Total substance IPV 4 g/m² 235 ± 24 235 ± 24
Tensile strength DIN 53455 N/cm ≥ 100 ≥ 100
Elongation DIN 53455 % ≥ 15 ≥ 15
Breakdown voltage IEC 60243-1 kV ≥ 5 ≥ 5
Dielectric strength (after curing) IEC 60243 kV/mm approx. 25 approx. 25
Shrinkage IPV 22 % approx. 2  
Colour     red-brown red-brown
Thermal class IEC 60216-2   155 (F) 155 (F)

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DISCLAIMER: The technical information contained herein is the result of extensive testing in the manufacturer’s laboratories. In addition any application advice given verbally, in writing or by testing corresponds to the best of our knowledge and belief. Since the use and application of any of our products lies beyond our area of control, it remains the responsibility of the user to verify the product’s suitability for their application.

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